merge commit. probably broken tbh

libk/src/std/application/frame.rs

@@ -0,0 +1,19 @@
+use super::{
+    render::{ColouredChar, RenderError},
+    window::Window,
+};
+use alloc::vec::Vec;
+
+pub struct Frame<'f> {
+    data: Vec<Vec<ColouredChar>>,
+    window: &'f Window,
+}
+
+impl Frame<'_> {
+    pub fn render(&self) -> Result<(), RenderError> {
+        let data: Vec<&[ColouredChar]> = self.data.iter().map(|v| v.as_slice()).collect::<Vec<_>>();
+        self.window
+            .render(data.as_slice())
+            .map_err(|_| RenderError::Generic)
+    }
+}